Collar for use in a dispenser



FIG. 1 is a perspective view of the design for a collar for use in a dispenser in accordance with this invention.

FIG. 2 is a top view of the design for a collar for use in a dispenser of FIG. 1.

FIG. 3 is a right side view of the design for a collar for use in a dispenser of FIG. 2; and,

FIG. 4 is a bottom view of the design for a collar for use in a dispenser of FIG. 2. 

The ornamental design for a collar for use in a dispenser, as shown and described. 